緊急呼叫業務 的英文怎麼說

中文拼音 [jǐnjiào]
緊急呼叫業務 英文
emergence call service
  • : Ⅰ形容詞1 (物體受到幾方面的拉力或壓力以後呈現的緊張狀態) taut; tight 2 (物體受外力作用變得固定...
  • : Ⅰ名詞1 (行業) line of business; trade; industry 2 (職業) occupation; profession; employment; ...
  • : Ⅰ名詞1 (事情) affair; business 2 (姓氏) a surname Ⅱ動詞1 (從事; 致力) be engaged in; devote...
  • 緊急 : urgent; pressing; critical; emergent; pressure; emergency; urgency
  • 業務 : vocational work; professional work; business; service; traffic; transaction
  1. Technical requirements of routing and implementation for inter - network emergency call service

    公用電信網間特種的路由和技術實現要求
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